The Steam storefront avoids glaring white screens by establishing a deep, moody environment built upon a rich, dark navy hue (#171D25) that blends seamlessly into absolute black (#000000).

To guide navigation and highlight major sales, the interface introduces an electric, high-contrast blue (#66C0F4).

This specific aesthetic is carefully designed for darkened rooms, preventing severe eye strain. Overall, the visual layout feels highly technical, perfectly matching the hardcore PC gaming demographic.